From cc40d6844ab56ac02b9875b4a7ef543fa46b7dc9 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Mon, 30 May 2005 16:48:47 +0000
Subject: [PATCH] Use {xqoctesc} lex macro now that \ddd is standard.

---
 src/bin/psql/psqlscan.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bin/psql/psqlscan.l b/src/bin/psql/psqlscan.l
index f0487e925f..357fd13943 100644
--- a/src/bin/psql/psqlscan.l
+++ b/src/bin/psql/psqlscan.l
@@ -849,7 +849,7 @@ other			.
 "\\r"			{ appendPQExpBufferChar(output_buf, '\r'); }
 "\\f"			{ appendPQExpBufferChar(output_buf, '\f'); }
 
-"\\"[0-7]{1,3}	{
+{xqoctesc}		{
 					/* octal case */
 					appendPQExpBufferChar(output_buf,
 										  (char) strtol(yytext + 1, NULL, 8));
-- 
2.39.5